Dream About Ex Husband And Adoption

So I was in a strange town that was somewhat like ancient Iceland around the Vikings time but also somewhat futuristic in that people had cell phones and vehicles etc and for some reason I am kind of hooking up with my ex-husband but he has a girl that kind of lives where we're living it's very confusing but we are basically in a relationship and talking about having or adopting a kid and because I told him I could never bear a child and he said well I want a child and so if we're going to be together then I need to know that we can have a child and so we agreed to adopt a black baby and her name is Mesa and she's I think two or three years old and I could see her face in my mind but I've never seen this baby in my life and in this dream my ex-husband is every character from a show or movie that I've pictured myself with such as Jax Teller from Sons of Anarchy or Dom Toretto from Fast and Furious and Elijah Michelson from the originals. I have no idea why I'm having this particular dream however I woke up feeling like it very much happened.